package com.hmkx.app.config.spring;

import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import springfox.documentation.builders.PathSelectors;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

@Configuration
@EnableSwagger2
public class Swagger2 {

//    @Bean
//    public Docket customDocket(){
////        ParameterBuilder ticketPar = new ParameterBuilder();
////        List<Parameter> pars = new ArrayList<Parameter>();
////        ticketPar.name("Authorization").description("认证token")
////                .modelRef(new ModelRef("string")).parameterType("header")
////                .required(false).build(); //header中的ticket参数非必填，传空也可以
////        pars.add(ticketPar.build());    //根据每个方法名也知道当前方法在设置什么参数
//
//        return new Docket(DocumentationType.SWAGGER_2)
//                .select()
//                .apis(RequestHandlerSelectors.any())
//                .build()
////                .globalOperationParameters(pars)
//                .apiInfo(apiInfo());
//    }

    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)//文档类型：DocumentationType.SWAGGER_2
                .apiInfo(apiInfo())//api信息
                .select()//构建api选择器
                .apis(RequestHandlerSelectors.basePackage("com.hmkx.app.rest"))//配置为Controller层的路径
                .paths(PathSelectors.any())//api选择器选择包路径下任何api显示在文档中，根据需要配置所有还是用正则过滤
                .build();//创建文档
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("app-service接口文档")
                .termsOfServiceUrl("http://together-learn.com/")
                .version("1.0")
                .build();
    }
}
